Static structures (e.g. – buildings) – Sheetlike element assembled parallel to existing wall,... – Element spaced from wall – ceiling – or floor and held by...
Reexamination Certificate
2006-06-20
2006-06-20
Lavinder, Jack W. (Department: 3677)
Static structures (e.g., buildings)
Sheetlike element assembled parallel to existing wall,...
Element spaced from wall, ceiling, or floor and held by...
C052S772000, C052S773000, C052S489100, C024S547000, C024S501000, C248S316500
Reexamination Certificate
active
07062886
ABSTRACT:
A clip to hold panels in place in grid openings in a suspended ceiling. The clip is integrally formed and includes relatively flexible hinges that bias relatively rigid sections against the panels.
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Armstrong Architects reference for ceiling systems and acoustical walls 2001- cover page, pp. 132 and 133, pp. 162 through 165 (total of 7 sheets), no date is given.
Chovanes Eugene
Lavinder Jack W.
Worthington Armstrong Venture
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